package cst.a15110100118yfx.fragmenttesty118yfx.Adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.squareup.picasso.Picasso;

import java.util.List;

import cst.a15110100118yfx.fragmenttesty118yfx.Bean.ArticleBean;
import cst.a15110100118yfx.fragmenttesty118yfx.R;

public class MyAdapter extends android.support.v7.widget.RecyclerView.Adapter<MyAdapter.ViewHolder> {

    private List<ArticleBean> list;
    private Context context;
    private LayoutInflater layoutInflater;//设置布局

    public MyAdapter(Context context) {
        //加载布局
        this.context = context;
        layoutInflater = LayoutInflater.from(context);
    }
    //数据
    public void setList(List<ArticleBean> list){
        this.list = list;
        notifyDataSetChanged();
    }


    @Override
    public MyAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        //inflate第一个参数要加载的布局id，
        //第二个参数是指给该布局的外部再嵌套一层父布局，如果不需要就直接传null
        View v = LayoutInflater.from(parent.getContext()).inflate(R.layout.item,parent,false);
        return new ViewHolder(v);
    }

    //绑定
    @Override
    public void onBindViewHolder(MyAdapter.ViewHolder holder, final int position) {

        ArticleBean article = list.get(position);
        if (article == null)  return;
        ViewHolder viewholder = (ViewHolder) holder;
        //viewholder.imageView.setImageResource(Integer.parseInt(article.getThumb()));
        viewholder.tvtitle.setText(article.getName());
        viewholder.tvdescript.setText(article.getDescription());
        viewholder.tvtime.setText(article.getUpdate_time());
        Picasso.with(context)
                .load("http://amicool.neusoft.edu.cn/Uploads/"+article.getThumb())
                .placeholder(R.mipmap.ic_launcher)
                .into(holder.imageView);

        //条目中按钮监听事件
        viewholder.button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                list.remove(position);
                notifyDataSetChanged();
            }
        });
        //条目点击监听事件
        viewholder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String strid=String.valueOf(list.get(position).getId());
                Toast.makeText(context, strid, Toast.LENGTH_SHORT).show();
            }
        });


    }
    public class ViewHolder extends RecyclerView.ViewHolder{

        ImageView imageView;
        TextView tvtitle, tvdescript, tvtime;
        Button button;

        public ViewHolder(View itemView) {
            super(itemView);
            imageView = (ImageView) itemView.findViewById(R.id.imageView);
            tvtitle = (TextView) itemView.findViewById(R.id.textView);
            tvdescript = (TextView) itemView.findViewById(R.id.textView2);
            tvtime = (TextView) itemView.findViewById(R.id.textView3);
            button = (Button) itemView.findViewById(R.id.button);
        }
    }

    @Override
    public int getItemCount() {
        if (list==null)
            return 0;
        return list.size();
    }
}

